In order to celebrate all things Vancouver-related, The Indie Gala have found a big-name frontman in Mass Effect 2, along with the excellent Shank 2, fun Shadowgrounds, Zombie Driver HD and more. You'll need to beat the fluctuating minimum price to get involved, which is unlikely to rise much above £4-£5. Update: Thanks to Vladimir at HUKD, who found this before I did.

Before buying, note that these games have to be redeemed on a bizarre mix of clients, including Steam, Desura, Android and Origin (for Mass Effect 2 only).